Airlines operating on route
Starting at $504
Starting at $532
Starting at $570
Starting at $578
Starting at $619
Starting at $620
Starting at $623
Starting at $631
Starting at $650
Starting at $659
Starting at $763
Helping travelers to find the best flight offers
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Barcelona to Buenos Aires
Starting at $504
Starting at $532
Starting at $570
Starting at $578
Starting at $619
Starting at $620
Starting at $623
Starting at $631
Starting at $650
Starting at $659
Starting at $763
Barcelona — Buenos Aires
12/25/2025
Departure date
Direct flight
IB2603
Starting at $490
Barcelona — Buenos Aires
01/13/2026
Departure date
Direct flight
IB2603
Starting at $510
Barcelona — Buenos Aires
01/22/2026
Departure date
Direct flight
IB2603
Starting at $517
Barcelona — Buenos Aires
01/05/2026
Departure date
Direct flight
IB2601
Starting at $537
Barcelona — Buenos Aires
01/16/2026
Departure date
Direct flight
IB2603
Starting at $537
Barcelona — Buenos Aires
02/09/2026
Departure date
Direct flight
IB2601
Starting at $545
Barcelona — Buenos Aires
04/14/2026
Departure date
Direct flight
IB2601
Starting at $546
Barcelona — Buenos Aires
02/16/2026
Departure date
Direct flight
IB2601
Starting at $547
Barcelona — Buenos Aires
02/01/2026
Departure date
Direct flight
IB2603
Starting at $560
Barcelona — Buenos Aires
01/03/2026
Departure date
Direct flight
IB2603
Starting at $583
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Barcelona to Buenos Aires:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Below you will find a list of airlines operating flights on the Barcelona — Buenos Aires route and the starting prices for flights of each specific airline on it.
Iberia
Mo, Tu, We, Th, Fr, and Sa
Starting at $1,156
Vueling
Th
Starting at $1,246
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest one-way flight from Barcelona to Buenos Aires departs on 12/25/2025, is operated by Iberia and costs $490
The cheapest roundtrip flight from Barcelona to Buenos Aires departs on 11/14/2025, is operated by TAP Portugal and costs $832
Fastest flight from Barcelona to Buenos Aires takes 13h 40m
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
The distance between Barcelona and Buenos Aires is 10465km (6488 miles). The average flight duration is 20h 45m. There are 7 direct flights from Barcelona to Buenos Aires. The time difference between Barcelona and Buenos Aires is 4h . Flights from Barcelona begin at 10:30 AM. The latest flight from Barcelona departs at 1:30 AM.
A direct flight is the most convenient and comfortable way to fly from Barcelona to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Barcelona to Buenos Aires according to data for the last 48 hours costs $490
Often the best time to buy tickets from Barcelona to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barcelona to Buenos Aires can be found flying in these months: September, February, January.
The fastest flights from Barcelona to Buenos Aires start from 13 hours 40 minutes in the air.
The following airlines operate direct flights on the route Barcelona — Buenos Aires: Iberia
We couldn't find any special offers for flights from Barcelona to Buenos Aires
